Create a bootable Pen Drive in Ubuntu

Ubuntu have a default program to create a bootable pen drive.
Follow these steps to create the same.

1. Download the iso image file of latest Ubuntu from their official site.
2. Now attach an empty USB drive to the system.
3. Start the 'startup disk creator' program.

4. Select the downloaded iso image file as the source file.

5. Select the USB device as the 'disk to use'.
6. Select less than 1 GB Reserved disk space. Click 'Make Startup Disk'.

7. Files will be copied to disk. After some time when OS installation on the disk is complete click the 'quit' button.

 

8. Detach the USB disk and follow this article to install the Ubuntu on any system. 

Leave a comment in case of any query.

Installing Ubuntu 12.04 on Windows Machine.

Ubuntu is one of the most popular Linux flavor. Release 12.04 have support till April 2017. Here are steps on how to install it on your window machine. Official website links are provided for help.

Ubuntu can be installed in 3 ways. 

How to remove Ubutnu if installed on seperate partition (Dual Boot system)

If you have installed Linux on its own partition in a dual-boot configuration, there’s no easy uninstaller that will remove it for you. You will need to delete its partitions and repair the Windows boot loader on your own.
To remove the Ubuntu from your system, follow these steps.

Deleting Linux Partition.